Coming to Google+ Games in February is what appears to be a virtualized marble balance game with a theme more grounded than what you'd find in your average dentist's waiting room; you'll be tilting your way through the streets of our own world.

The ad above above demonstrates the concept for the game-ified maps service, and does one better by including some lovely retro gaming sounds. This game could also seems like it could be a great fit for the tablet market, given how well it would play with motion controls.